Novexa SN-8542 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN8542-ULTRA · Released 2019 · Updated 2026-10-26
Key facts
| Benchmark index | 8,437 (SSDs scale) |
|---|---|
| Category rank | #9,869 |
| Street price | $199 |
| Power | 6 W (active) |
| Performance per dollar | 42.40 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-8542 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,400 MB/s |
| Sequential write | 2,100 MB/s |
| Random 4K read | 390K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
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| Altrix SN-2910 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,597 | $269 | Compare |
| Altrix SN-5903 Edge 500GB SATA 2.5-inch SSD | 4,244 | $39 | Compare |
| Mirenta SN-4454 Edge 500GB SATA 2.5-inch SSD | 4,677 | $49 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-8542 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93356992 (accessed 2026-10-26).